156959078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{19469}}^1$

素因数の和:19639

約数の個数: 16

約数和(自身を含む): 245322000

約数和(自身を除く): 88362922

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 19469, 38938, 564601, 1129202, 2706191, 5412382, 78479539, 156959078]

約数ペア:

[(1, 156959078), (2, 78479539), (29, 5412382), (58, 2706191), (139, 1129202), (278, 564601), (4031, 38938), (8062, 19469)]